function email_decode(text1, text2, text3) { 
      document.write('<a class="klick" href="' + 'mailto:' + text1 + '@' + text2 + '.' + text3 + '">' + text1 + '@' + text2 + '.' + text3 + '</a>'); 
   } 

   function schreibe_Text(text1, text2, text3, text4) { 
      document.write('<a class="klick" href="' + 'mailto:' + text1 + '@' + text2 + '.' + text3 + '">' + text4 + '</a>');
   } 

   function schreibe_betreff(text1, text2, text3, text4, text5) { 
      document.write('<a class="klick" href="' + 'mailto:' + text2 + '@' + text5 + '.' + text4 + '?subject='+ text3 + '">' + text1 + '</a>');
   } 

   function namemail_betreff(text1, text2, text3, text4, text5) { 
      document.write('<a class="klick" href="' + 'mailto:' + text1 + '@' + text2 + '.' + text3 + '?subject='+ text5 + '">' + text4 + '@' + text2 + '.' + text3 + '</a>');
   } 

   function mail_betreff(text1, text2, text3, text4) { 
      document.write('<a class="klick" href="' + 'mailto:' + text1 + '@' + text2 + '.' + text3 + '?subject='+ text4 + '">' + text1 + '@' + text2 + '.' + text3 + '</a>');
   } 

   function schreibe_betrefftext(text1, text2, text3, text4, text5, text6) { 
      document.write('<a class="klick" href="' + 'mailto:' + text1 + '@' + text2 + '.' + text3 + '?subject='+ text5 + '&Body='+ text6 + '">' + text4 + '</a>');
   }